CN104502876B - 一种高压电缆附件高频局部放带电检测的校验方法 - Google Patents
一种高压电缆附件高频局部放带电检测的校验方法 Download PDFInfo
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CN106324538B (zh) * | 2015-06-19 | 2019-07-09 | 中国电力科学研究院 | 一种局部放电自动校准系统 |
CN105319524A (zh) * | 2015-11-16 | 2016-02-10 | 国家电网公司 | 一种高压开关柜局放带电检测有效性判断方法 |
CN105717428B (zh) * | 2016-02-19 | 2018-09-04 | 西安交通大学 | 一种基于hfct的电缆局部放电带电校正方法 |
RU2681434C1 (ru) * | 2017-10-30 | 2019-03-06 | Федеральное государственное автономное образовательное учреждение высшего образования "Национальный исследовательский Томский политехнический университет" | Устройство для аттестации электроискровых дефектоскопов изоляции кабельных изделий |
CN110196402A (zh) * | 2019-07-05 | 2019-09-03 | 杭州西湖电子研究所 | 一种多点标定局部放电视在放电量的方法 |
CN110673075B (zh) * | 2019-09-03 | 2021-12-10 | 国网江西省电力有限公司电力科学研究院 | 一种特高频局部放电检测仪抗电磁干扰性能的评价方法 |
CN111239662A (zh) * | 2020-02-06 | 2020-06-05 | 云南电网有限责任公司电力科学研究院 | 一种局部放电监测设备的带电校准装置方法 |
CN113189440B (zh) * | 2021-03-09 | 2022-10-18 | 浙江图维科技股份有限公司 | 基于信号耦合技术的封铅连通检测装置及方法 |
CN113049932B (zh) * | 2021-03-25 | 2023-11-24 | 国网陕西省电力公司电力科学研究院 | 一种时间和相位同步性能校准的装置及方法 |
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